APPLIES TO: This MAF sensor circuit wiring diagram applies to the following vehicles:
- 4.2L V6 Ford F150: 1999.
NOTE: This wiring diagrams includes the following component circuits:
- PCM Power Relay.
- Mass Air Flow (MAF) Sensor.
- Intake Air Temperature (IAT) Sensor.
The MAF sensor circuit wiring diagram for the 1997-1998 4.2L Ford F150/F250 can be found here:
E-SERIES VANS: The MAF sensor circuit wiring diagram for the 1999 Ford E150, E250 vans can be found here:
- MAF Sensor Circuit Wiring Diagram (1997-1999 4.2L V6 Ford E150, E250) (at: troubleshootmyvehicle.com).
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